Closure



FIG. 1 is a top perspective view of a closure, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a cross-sectional view of the closure, taken along line 4-4 in the direction indicated by line 4-4 in FIG. 3; and,

FIG. 5 is a cross-sectional view of the closure, taken along line 5-5 in the direction indicated by line 5-5 in FIG. 3. 

CLAIM I claim the ornamental design for a closure, as shown and described. 